Did you make sure that the 3.3.3 PTR check box was checked under the Options -> Advance tab? These changes would not be turned on if you had not have that check box checked. The only PTR change that is not in yet is the fireball glyph change.

Trust me in that the PTR changes ARE in the system. Yes, the tool tips if you hover over the talents are not updated in yet. The changes are in a temporary spot that can be added permanently whenever the patch goes through. A good way to check that
the PTR mode is working is to hover over the pyroblast damage. If that doesn't change from PTR to normal, then yes there is a problem, and you might want to submit a ticket about the problem.